Double Butterfly Cosmos
Rose Bon Bon
New from the very best French breeders, florist-quality Rose Bon Bon offers you extra fancy blossoms densely packed with frilled petals in a rich romantic rose. This exceptionally beautiful and care-free new cosmos produces 3-inch flowers that bloom non-stop on long stems, making them perfect for cutting abundant bouquets all summer long. Butterflies love to visit these lovely blossoms as they sway above finely cut foliage.
ANNUAL
Summer/fall bloom
Frost tender
TO PLANT DIRECTLY OUTDOORS
Sow seeds 1/2 inch deep, 1 to 2 inches apart in a sunny location in well-worked garden soil once danger of frost is past. Keep seed bed evenly moist; seedlings emerge in 7 to 10 days. Thin established seedlings to a final spacing of 8 inches apart, so plants have room to mature. Keep well weeded and watered while plants are young; mature cosmos can handle hot and dry conditions, but bloom longest if regularly watered.
TO START EARLY INDOORS
Sow seeds 1 inch apart in a container of seed starting mix, 4 to 6 weeks before last expected frost. Cover 1/2 inch deep, keep moist and provide a good light source until ready to go outside. Plant outdoors 8 inches apart once weather warms up, after gradually acclimating seedlings to outdoor conditions.
GROWING NOTES
These free-flowering, long blooming summer flowers produce reliably in all soil types to fill the garden with abundant blossoms. Sow several times through June for a succession of fresh flowers. Cutting stems of flowers regularly actually prolongs the blooming season. Stunning Rose Bon Bon makes beautiful and long-lasting bouquets and pairs easily with other garden flowers.
Cold Winters |
Mild Winters |
Sun/Shade |
Sow Seeds |
Days to Germinate |
Mature Height |
---|---|---|---|---|---|
May - June
|
April - June
|
Full sun
|
1 - 2 inches apart
1/2 inch deep |
7 - 10 days
|
3 - 4 feet
|
From Our Gardening Resources
Romantic Cosmos
Cold Winters |
Mild Winters |
Sun/Shade |
Sow Seeds |
Days to Germinate |
Mature Height |
---|---|---|---|---|---|
May - June
|
April - June
|
Full sun
|
1 - 2 inches apart
1/2 inch deep |
7 - 10 days
|
3 - 4 feet
|
Cold Winters
May - June
|
Mild Winters
April - June
|
Sun/Shade
Full sun
|
Sow Seeds
1 - 2 inches apart
1/2 inch deep |
Days to Germinate
7 - 10 days
|
Mature Height
3 - 4 feet
|